julien.rbrt.fr
forked from
tangled.org/core
Monorepo for Tangled — https://tangled.org
appview: some initial htmxing and tailwinding
anirudh.fi
+2
-2
.air/appview.toml
+2
-2
.air/appview.toml
+28
appview/pages/htmx.go
+28
appview/pages/htmx.go
···
···
1
+
package pages
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+
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+
import (
4
+
"fmt"
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+
"net/http"
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)
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+
8
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// Notice performs a hx-oob-swap to replace the content of an element with a message.
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// Pass the id of the element and the message to display.
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func (s *Pages) Notice(w http.ResponseWriter, id, msg string) {
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html := fmt.Sprintf(`<span id="%s" hx-swap-oob="innerHTML">%s</span>`, id, msg)
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+
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w.Header().Set("Content-Type", "text/html")
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w.WriteHeader(http.StatusOK)
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w.Write([]byte(html))
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}
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+
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// HxRedirect is a full page reload with a new location.
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func (s *Pages) HxRedirect(w http.ResponseWriter, location string) {
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w.Header().Set("HX-Redirect", location)
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w.WriteHeader(http.StatusOK)
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}
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+
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// HxLocation is an SPA-style navigation to a new location.
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func (s *Pages) HxLocation(w http.ResponseWriter, location string) {
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w.Header().Set("HX-Location", location)
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w.WriteHeader(http.StatusOK)
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}
+3
-1
appview/pages/templates/layouts/base.html
+3
-1
appview/pages/templates/layouts/base.html
···
7
name="viewport"
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content="width=device-width, initial-scale=1.0"
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/>
10
+
<script src="/static/htmx.min.js"></script>
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+
<link href="/static/tw.css" rel="stylesheet" />
12
<title>{{ block "title" . }}tangled{{ end }}</title>
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</head>
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+
<body class="container">
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<header class="topbar">
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{{ block "topbar" . }}
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{{ template "layouts/topbar" . }}
+41
-20
appview/pages/templates/repo/new.html
+41
-20
appview/pages/templates/repo/new.html
···
1
-
{{define "title"}}new repo{{end}}
2
3
-
{{define "content"}}
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-
<h1>new repo</h1>
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-
<form method="POST" action="/repo/new">
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-
<label for="name">repo name</label>
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-
<input type="text" id="name" name="name" required />
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9
-
<br>
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11
-
<fieldset>
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-
<legend>select a knot:</legend>
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-
{{ range .Knots }}
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<label>
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<input type="radio" name="domain" value="{{ . }}"> {{ . }}
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</label><br>
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<button type="submit">create repo</button>
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-
{{ else }}
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<p>no knots available</p>
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{{ end }}
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</fieldset>
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23
-
</form>
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-
{{end}}
···
1
+
{{ define "title" }}new repo{{ end }}
2
3
+
{{ define "content" }}
4
+
<div class="container">
5
+
<h1>new repo</h1>
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+
<form>
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+
<label for="name">repo name</label>
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+
<input
9
+
type="text"
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+
id="name"
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name="name"
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+
class="px-1 border-2 border-blue-100"
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required
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/>
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+
<fieldset class="border-blue-100 border-2">
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<legend>select a knot:</legend>
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{{ range .Knots }}
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<label>
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<input
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class="px-1 border-2 border-blue-500"
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+
type="radio"
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+
name="domain"
24
+
value="{{ . }}"
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/>
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+
{{ . }} </label
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><br />
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+
{{ else }}
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<p>no knots available</p>
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+
{{ end }}
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+
</fieldset>
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+
<button
34
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type="submit"
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hx-post="/repo/new"
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hx-swap="none"
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class="my-2 btn"
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>
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create repo
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</button>
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</form>
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+
</div>
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44
+
<div id="repo" class="error"></div>
45
+
{{ end }}
+13
-11
appview/state/state.go
+13
-11
appview/state/state.go
···
431
knots, err := s.enforcer.GetDomainsForUser(user.Did)
432
433
if err != nil {
434
-
log.Println("invalid user?", err)
435
return
436
}
437
···
444
445
domain := r.FormValue("domain")
446
if domain == "" {
447
-
log.Println("invalid form")
448
return
449
}
450
451
repoName := r.FormValue("name")
452
if repoName == "" {
453
-
log.Println("invalid form")
454
return
455
}
456
457
ok, err := s.enforcer.E.Enforce(user.Did, domain, domain, "repo:create")
458
if err != nil || !ok {
459
-
w.Write([]byte("domain inaccessible to you"))
460
return
461
}
462
463
secret, err := s.db.GetRegistrationKey(domain)
464
if err != nil {
465
-
log.Printf("no key found for domain %s: %s\n", domain, err)
466
return
467
}
468
469
client, err := NewSignedClient(domain, secret)
470
if err != nil {
471
-
log.Println("failed to create client to ", domain)
472
}
473
474
resp, err := client.NewRepo(user.Did, repoName)
475
if err != nil {
476
-
log.Println("failed to send create repo request", err)
477
return
478
}
479
if resp.StatusCode != http.StatusNoContent {
480
-
log.Println("server returned ", resp.StatusCode)
481
return
482
}
483
···
489
}
490
err = s.db.AddRepo(repo)
491
if err != nil {
492
-
log.Println("failed to add repo to db", err)
493
return
494
}
495
496
// acls
497
err = s.enforcer.AddRepo(user.Did, domain, filepath.Join(user.Did, repoName))
498
if err != nil {
499
-
log.Println("failed to set up acls", err)
500
return
501
}
502
503
-
w.Write([]byte("created!"))
504
}
505
}
506
···
431
knots, err := s.enforcer.GetDomainsForUser(user.Did)
432
433
if err != nil {
434
+
s.pages.Notice(w, "repo", "Invalid user account.")
435
return
436
}
437
···
444
445
domain := r.FormValue("domain")
446
if domain == "" {
447
+
s.pages.Notice(w, "repo", "Invalid form submission—missing knot domain.")
448
return
449
}
450
451
repoName := r.FormValue("name")
452
if repoName == "" {
453
+
s.pages.Notice(w, "repo", "Invalid repo name.")
454
return
455
}
456
457
ok, err := s.enforcer.E.Enforce(user.Did, domain, domain, "repo:create")
458
if err != nil || !ok {
459
+
s.pages.Notice(w, "repo", "You do not have permission to create a repo in this knot.")
460
return
461
}
462
463
secret, err := s.db.GetRegistrationKey(domain)
464
if err != nil {
465
+
s.pages.Notice(w, "repo", fmt.Sprintf("No registration key found for knot %s.", domain))
466
return
467
}
468
469
client, err := NewSignedClient(domain, secret)
470
if err != nil {
471
+
s.pages.Notice(w, "repo", "Failed to connect to knot server.")
472
+
return
473
}
474
475
resp, err := client.NewRepo(user.Did, repoName)
476
if err != nil {
477
+
s.pages.Notice(w, "repo", "Failed to create repository on knot server.")
478
return
479
}
480
if resp.StatusCode != http.StatusNoContent {
481
+
s.pages.Notice(w, "repo", fmt.Sprintf("Server returned unexpected status: %d", resp.StatusCode))
482
return
483
}
484
···
490
}
491
err = s.db.AddRepo(repo)
492
if err != nil {
493
+
s.pages.Notice(w, "repo", "Failed to save repository information.")
494
return
495
}
496
497
// acls
498
err = s.enforcer.AddRepo(user.Did, domain, filepath.Join(user.Did, repoName))
499
if err != nil {
500
+
s.pages.Notice(w, "repo", "Failed to set up repository permissions.")
501
return
502
}
503
504
+
s.pages.HxLocation(w, fmt.Sprintf("/@%s/%s", user.Handle, repoName))
505
+
return
506
}
507
}
508
+28
input.css
+28
input.css
···
12
@apply text-2xl;
13
@apply font-sans;
14
@apply text-gray-900;
15
+
@apply py-4;
16
}
17
+
18
::selection {
19
@apply bg-green-400;
20
@apply text-gray-900;
21
@apply bg-opacity-30;
22
+
}
23
+
a {
24
+
@apply underline text-blue-600 hover:text-blue-800 visited:text-purple-600;
25
+
}
26
+
27
+
@layer components {
28
+
.btn {
29
+
@apply relative z-10 inline-flex min-h-[36px] cursor-pointer items-center
30
+
justify-center border-0 bg-transparent px-3 pb-[0.3rem] text-base
31
+
text-gray-800 before:absolute before:inset-0 before:-z-10
32
+
before:block before:rounded before:border before:border-cyan-200
33
+
before:bg-white before:shadow-[0_4px_3px_0_rgba(20,20,96,0.1),inset_0_-5px_0_0_#ebebf6]
34
+
before:content-[''] hover:before:border-cyan-600
35
+
hover:before:bg-cyan-600
36
+
hover:before:shadow-[0_4px_3px_0_rgba(20,20,96,0.1),inset_0_-5px_0_0_#c2b3ff]
37
+
focus:outline-none focus-visible:before:outline
38
+
focus-visible:before:outline-4 focus-visible:before:outline-[#fc440f]
39
+
active:border-t-4 active:border-transparent active:py-1
40
+
active:before:shadow-none;
41
+
}
42
+
}
43
+
44
+
@layer utilities {
45
+
.error {
46
+
@apply py-1 border-red-400 text-red-600;
47
+
}
48
}
49
}